agitat3d Posted May 10, 2008 Share Posted May 10, 2008 Hi ya, I have been looking at expressions with reference to finding out what group a point belongsto but it appears that one does not exist? There appears to be functions that return a list of points within a given group however i am looking to do the opposite. I have lots of groups with 8 points in each. I am looking to pick a random point and determine which group is in it. One ive determined which group it is in i want to colour all the points in that group a particular colour. Does a function exist to return a group name based on a point? Alternatively its there a more efficient way of me umanipulating my individual voxel cubes? Hope some one can help. Many thanks vox.hipnc Quote Link to comment Share on other sites More sharing options...
curveU Posted May 10, 2008 Share Posted May 10, 2008 hi, do you mean the "class" attribute you've already created at Connectivity node? Quote Link to comment Share on other sites More sharing options...
agitat3d Posted May 10, 2008 Author Share Posted May 10, 2008 hi, do you mean the "class" attribute you've already created at Connectivity node? Hi ya, Yes thats right. Quote Link to comment Share on other sites More sharing options...
agitat3d Posted May 10, 2008 Author Share Posted May 10, 2008 Ok...Im kinda getting the feeling im being the biggest dumb ass! Each point has a class perameter defining what group it is a member of! Oh dear. I think i will take a few moments to decide which window i might jump out of! lol Thanks muchly for jogging that thought! Quote Link to comment Share on other sites More sharing options...
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